DR. DONNA CHRISTIANSEN-MARKS M.S., ED.D.LMHC,CAP
NPI 1205070562
Counselor - Mental Health in West Palm Beach, FL

NPI Status: Active since April 29, 2009

Contact Information

651 OKEECHOBEE BLVD
#409
WEST PALM BEACH, FL
ZIP 33401
Phone: (561) 436-9360

Get Directions Write a Review

  • Individual
  • Female
  • Counselor
  • Mental Health

About DONNA CHRISTIANSEN-MARKS

This page provides the complete NPI Profile along with additional information for Donna Christiansen-marks, a provider established in West Palm Beach, Florida with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1205070562 assigned on April 2009. The practitioner's primary taxonomy code is 101YM0800X with license number MH 1646 (FL). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1205070562
Provider Name
DR. DONNA CHRISTIANSEN-MARKS M.S., ED.D.LMHC,CAP
Gender
Female
Entity Type
Individual
Location Address
651 OKEECHOBEE BLVD #409 WEST PALM BEACH, FL 33401
Location Phone
(561) 436-9360
Mailing Address
651 OKEECHOBEE BLVD #409 WEST PALM BEACH, FL 33401
Mailing Phone
(561) 436-9360
Is Sole Proprietor?
Yes
Enumeration Date
04-29-2009
Last Update Date
04-29-2009
Code Navigator

A mental health counselor like Donna Christiansen-marks provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
MH 1646
License State
FL

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

CAP 1756 (FL)

Reviews for DR. DONNA CHRISTIANSEN-MARKS M.S., ED.D.LMHC,CAP

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1205070562, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 0 → 0 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 0 + 5 + 0 + 7 + 0 + 5 + 1 + 2 + 24 = 48

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1205070562.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205070562, enumerated as an "individual" on April 29, 2009.

The provider is located at 651 OKEECHOBEE BLVD #409 WEST PALM BEACH, FL 33401 and the phone number is (561) 436-9360.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.